In this episode: Musk expands his empire by completing the purchase of Twitter; Ford and Volkswagen pull the plug on robocar unit Argo AI; GM ready to power all US facilities with renewable energy by 2025; Toyota to launch large-capacity Sweep Energy Storage System from reused electrified vehicle batteries; Wind Turbine Blades Can’t Be Recycled, Piling Up in Landfills; SpaceX starts accepting Starlink for RVs orders.